Podcast 570: Oh no no no to O2

Podcast 570: Oh no no no to O2

Contributor: Aaron Lessen, MD

Educational Pearls:

  • Supplemental oxygen is not a completely benign intervention.
  • A recent meta-analysis found that O2 saturations above 96% while on supplemental O2 were associated with worse outcomes.
  • Only start a patient on supplemental oxygen if absolutely necessary and aim for a goal of no higher than 96%

References

Derek K Chu, Lisa H-Y Kim, Paul J Young, Nima Zamiri, Saleh A Almenawer, Roman Jaeschke, Wojciech Szczeklik, Holger J Schünemann, John D Neary, Waleed Alhazzani. Mortality and morbidity in acutely ill adults treated with liberal versus conservative oxygen therapy (IOTA): a systematic review and meta-analysis. The Lancet. Volume 391, Issue 10131. 2018. Pages 1693-1705,

Summarized by Will Dewispelaere, MD | Edited by Erik Verzemnieks, MD



Avsnitt(1147)

Podcast 560:  Imaging in a COVID world

Podcast 560: Imaging in a COVID world

Contributor: Don Stader, MD Educational Pearls: COVID-19 commonly appears as a bilateral patchy infiltrate on chest radiograph, but this is a non-specific finding Sensitivities range from 17-70% f...

7 Maj 20206min

Mental Health Monthly #3: Maintaining Mental Health and Wellness for Healthcare Professionals

Mental Health Monthly #3: Maintaining Mental Health and Wellness for Healthcare Professionals

In this timely installment of Mental Health Monthly, mental health expert Lexi Eliades shares useful tips for identifying burnout and mental health decline as well as ways to maintain mental wellness ...

6 Maj 202010min

Podcast 559: Metabolic Acidosis

Podcast 559: Metabolic Acidosis

Contributor: Dylan Luyten, MD Educational Pearls Acidosis can be caused by a respiratory, metabolic, or mixed source A respiratory acidosis will have a low serum pH and elevated bicarbonate if it's c...

5 Maj 20203min

Podcast 558:  Rapid ARDS Review

Podcast 558: Rapid ARDS Review

Contributor: Don Stader, MD Educational Pearls: Acute respiratory distress syndrome (ARDS) is a catch all term for when lung injury leads to fluid collection in the air spaces of the lungs  Ventila...

4 Maj 20204min

COVID-19 Digest: Strokes in Young People with COVID

COVID-19 Digest: Strokes in Young People with COVID

Last week we looked at neurologic presentations of COVID-19; this week we'll look more closely at strokes in young people with COVID. A letter published 2 days ago in the NEJM with lead author Thomas ...

1 Maj 20208min

Podcast 557:  COVID-19 Lab Trends

Podcast 557: COVID-19 Lab Trends

Contributor: Don Stader, MD Educational Pearls: COVID-19 is diagnosed with a nasopharyngeal swab (q-tip). This unfortunately can be painful, but if the swab doesn't go deep into the nasal cavity th...

29 Apr 20207min

Podcast 556:  CSF - What is it good for?

Podcast 556: CSF - What is it good for?

Contributor: Eric Miller, MD Educational Pearls: A cell count is performed on tubes 1 and 4 to account for changes that may occur from blood entering the first sample from the needle insertion Tube 2...

28 Apr 20206min

Podcast 555:  Anticoagulation vs. Antiplatelet

Podcast 555: Anticoagulation vs. Antiplatelet

Contributor: Don Stader, MD Educational Pearls: When do we give antiplatelet drugs or anti-coagulation drugs? Arterial issues get antiplatelet therapy Venous issues, or slow flow states, get antico...

27 Apr 20203min

Populärt inom Vetenskap

p3-dystopia
dumma-manniskor
svd-nyhetsartiklar
allt-du-velat-veta
kapitalet-en-podd-om-ekonomi
rss-ufo-bortom-rimligt-tvivel
sexet
rss-vetenskapsradion-2
paranormalt-med-caroline-giertz
rss-experimentet
hacka-livet
medicinvetarna
det-morka-psyket
dumforklarat
4health-med-anna-sparre
halsorevolutionen
rss-spraket
bildningspodden
pojkmottagningen
rss-personlighetspodden